Chevrolet Silverado / GMC Sierra. Manual - part 284
Fig. 168: View Of Rear Cover, Bolts & Gasket
Courtesy of GENERAL MOTORS CORP.
2. Install the rear cover gasket and cover.
3. Install the rear cover bolts until snug. Do not overtighten.
2008 Hummer H2
2008 ENGINE Engine Mechanical - 6.2L - H2
Fig. 169: View Of Oil Pan-To-Rear Cover Bolts
Courtesy of GENERAL MOTORS CORP.
4. Install the oil pan-to-rear cover bolts (1) until snug. Do not overtighten.
2008 Hummer H2
2008 ENGINE Engine Mechanical - 6.2L - H2
Fig. 170: View Of J 41476
Courtesy of GENERAL MOTORS CORP.
5. Rotate the crankshaft until two opposing flywheel bolt holes are parallel to the oil pan
surface.
6. Install the J 41476 and bolts onto the rear of the crankshaft. See Special Tools.
7. Tighten the J 41476 mounting bolts until snug. See Special Tools. Do not overtighten.
IMPORTANT: The tapered legs of the alignment tool must enter the rear
cover oil seal bore.
NOTE:
Refer to Fastener Notice .
2008 Hummer H2
2008 ENGINE Engine Mechanical - 6.2L - H2
Tighten:
1. Tighten the oil pan-to-rear cover bolts to 12 N.m (106 lb in).
2. Tighten the engine rear cover bolts to 30 N.m (22 lb ft).
8. Remove the J 41476 . See Special Tools.
9. Install a NEW crankshaft rear oil seal. Refer to Crankshaft Rear Oil Seal Replacement.
10. Install the engine flywheel. Refer to Automatic Transmission Flex Plate Replacement.
OIL FILTER ADAPTER REPLACEMENT
Removal Procedure
2008 Hummer H2
2008 ENGINE Engine Mechanical - 6.2L - H2